diff --git a/FSCalendar/FSCalendar.h b/FSCalendar/FSCalendar.h
index 0379d097..581f280c 100644
--- a/FSCalendar/FSCalendar.h
+++ b/FSCalendar/FSCalendar.h
@@ -16,6 +16,7 @@
 //
 
 #import <UIKit/UIKit.h>
+#import "FSCalendarCollectionView.h"
 #import "FSCalendarAppearance.h"
 #import "FSCalendarConstants.h"
 #import "FSCalendarCell.h"
@@ -242,6 +243,8 @@ NS_ASSUME_NONNULL_BEGIN
 IB_DESIGNABLE
 @interface FSCalendar : UIView
 
+@property (weak  , nonatomic) FSCalendarCollectionView   *collectionView;
+
 /**
  * The object that acts as the delegate of the calendar.
  */
diff --git a/FSCalendar/FSCalendar.m b/FSCalendar/FSCalendar.m
index baa8bd64..a104436f 100644
--- a/FSCalendar/FSCalendar.m
+++ b/FSCalendar/FSCalendar.m
@@ -54,7 +54,6 @@ @interface FSCalendar ()<UICollectionViewDataSource,UICollectionViewDelegate,FSC
 
 @property (weak  , nonatomic) UIView                     *contentView;
 @property (weak  , nonatomic) UIView                     *daysContainer;
-@property (weak  , nonatomic) FSCalendarCollectionView   *collectionView;
 @property (weak  , nonatomic) FSCalendarCollectionViewLayout *collectionViewLayout;
 
 @property (strong, nonatomic) FSCalendarTransitionCoordinator *transitionCoordinator;